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GTX 480 + Antec Kuhler 620 mod


Krambo
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So I bought the Nvidia GTX a while ago without knowing that it runs really hot, they say its safe and no problem but it bothers me.

Many GRID2 racers will hear me moan about this (amongst everything else) as temperatures sore into the 70's C.

 

So after lots of reading I stumbled upon a popular mod that drops the temps dramatically on compatible cards.

 

So i cracked on following this guide..

 

http://www.overclock.net/t/1263635/antec-kuhler-gtx-480-closed-loop-water-cooling-mod-guide

 

IMG_3414_zpsc1b7ce6c.jpg

 

IMG_3415_zps25d57583.jpg

 

IMG_3416_zpsd19ed149.jpg

 

IMG_3417_zps16846fa1.jpg

 

IMG_3418_zpsc7be2536.jpg

 

IMG_3419_zps1103b920.jpg

 

IMG_3420_zps3a528900.jpg

 

IMG_3421_zpsc3cc55da.jpg

 

IMG_3428_zps1fedb49c.jpg

 

I haven't fully worked out the placement for the radiators yet but it's alot better.

 

Idle temps have dropped from 50 degrees C down to 34 degrees C (running two monitors)

 

Load temps are fantastic, grid 2 on default fan speeds don't got above 60, before hand it was easy at 80 degrees before I increased the fan speed.

 

Just thought I would share.

 

Edit - Not sure where I got the 60 degree temps from..

 

just took a couple screens whilst playing GRID2

 

temps2_zps05ff0156.png

 

temps_zpsb0f6d0db.png

 

max temp 45 degs :banana: :banana: :banana:

 

Happy

Edited by Krambo
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If that is the case does it cover all the bits the old heat sink did? I have read that cheaper water blocks sometimes don't do as good as job as they should and altho it reads as lower temps some parts actually remain quite hot. As long as a little air is passing by the card I guess it shouldn't be too much to worry about.

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Nice, Kram, I would be a little conserned that the tie wraps would losen after awile and cause it to lift off, there are water blocks for vid cards available all over, swifttech, thermaltake and the nice thing is one could have longer hoses to reach the side of the case. Nice mod! Or see if you can use the bracket to mount it. If the ram chips start to get warm there are small heat sinks with cooling fins out there as well.

http://koolance.com/index.php?route=product/category&path=29_46

Edited by Athlon64~SPARTA~
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If that is the case does it cover all the bits the old heat sink did? I have read that cheaper water blocks sometimes don't do as good as job as they should and altho it reads as lower temps some parts actually remain quite hot. As long as a little air is passing by the card I guess it shouldn't be too much to worry about.

 

No, it was mentioned in another forum i posted this on who said i should re attatch the shroud...so after a little mod (pliers) i did.

 

IMG_3444_zpsc8da40ec.jpg

 

IMG_3446_zps0548637d.jpg

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looks like ppl are getting great results with those mods. i really like it.

 

the only 'proper' adapter ive seen is the nzxt g10 : http://www.overclockers.co.uk/showproduct.php?prodid=HS-007-NX&groupid=701&catid=2330&subcat=787

 

i actually thought it only supported the nzxt aio coolers but there compatable with :

NZXT: KRAKEN X60, KRAKEN X40
Corsair H110, H90, H55, H50
Antec: Cool H2O 920V4, H2O 620V4, H2O 920, H2O 620
Thermaltake: Water 3.0 Extreme, Water 3.0 Pro, Water 3.0 Performer, Water 2.0 Extreme , Water 2.0 Pro, Water 2.0 Performer
Zalman: LQ-320, LQ-315, LQ-310

 

and also has the 92mm fan at the end.

 

 

possible to mount the cpu rad on the roof? the the gpu rad on the back back?

 

 

and get your airduster on that fan!

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looks like ppl are getting great results with those mods. i really like it.

 

the only 'proper' adapter ive seen is the nzxt g10 : http://www.overclockers.co.uk/showproduct.php?prodid=HS-007-NX&groupid=701&catid=2330&subcat=787

 

i actually thought it only supported the nzxt aio coolers but there compatable with :

NZXT: KRAKEN X60, KRAKEN X40

Corsair H110, H90, H55, H50

Antec: Cool H2O 920V4, H2O 620V4, H2O 920, H2O 620

Thermaltake: Water 3.0 Extreme, Water 3.0 Pro, Water 3.0 Performer, Water 2.0 Extreme , Water 2.0 Pro, Water 2.0 Performer

Zalman: LQ-320, LQ-315, LQ-310

 

and also has the 92mm fan at the end.

 

 

possible to mount the cpu rad on the roof? the the gpu rad on the back back?

 

 

and get your airduster on that fan!

 

Yeah i was thinking that, but one of my CPU fans would have to be outside the case as they are both push pull.

 

it has been blasted! many times, just needs a wipe

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